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Pear|Natural|GIA

0.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • GIA 5553612670

Certificate GIA 5553612670

Diamond specifications and retailer prices

From HK$3,327 HKD
$424 USD
As of November 2, 2026
Save HK$5,053 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,832 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553612670. Listed at 17 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553612670
Dimensions4.42 × 7.32 × 2.58 mm
L/W Ratio1.66
Culet sizeNone
Key to symbols
Cloud
Top View
4.42 mm7.32 mm0.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553612670
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$5,009 HKD|Low: HK$2,291 HKD|High: HK$8,440 HKD|Avg: HK$5,029 HKD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$3,327 HKD
Retailer 9HK$3,884 HKD
Retailer 3HK$4,458 HKD
Retailer 10HK$4,484 HKD
Retailer 2HK$4,715 HKD
Retailer 1HK$5,009 HKD
Retailer 6HK$5,217 HKD
Retailer 4HK$5,570 HKD
Retailer 8HK$5,781 HKD
Retailer 5HK$8,380 HKD

44 data points across 10 retailers

17 retailersHK$3,327 HKD to HK$8,380 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
$424 USD
Final sale: no returns
A
Retailer 2
-
HK$3,413 HKD
$435 USD
View
A
Retailer 3
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 4
-
HK$3,774 HKD
SGD 650 SGD
View
B+
Retailer 5
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 6
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 7
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 8
-
HK$4,458 HKD
£447 GBP
View
B+
Retailer 9
-
HK$4,638 HKD
$591 USD
View
B+
Retailer 10
-
HK$4,715 HKD
$601 USD
View
B+
Retailer 11
-
HK$5,009 HKD
€608 EUR
View
B
Retailer 12
-
HK$5,112 HKD
$652 USD
View
B
Retailer 13
-
HK$5,217 HKD
$665 USD
View
B+
Retailer 14
-
HK$5,570 HKD
ZAR 11,470 ZAR
View
Retailer 15
-
HK$5,781 HKD
A$1,134 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$8,380 HKD
£841 GBP
View
Most Expensive
NZ Jewellers
9bceacd2-8de0-4ae1-ac62-0cd62a9d2d30 · Oct 30
HK$13,832 HKD
$1,763 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$5,053 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Pear
HK$3,327 HKD